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What is browser fingerprinting? 7 ways to stop it (2025 guide)
Just as we leave physical fingerprints on the surfaces we touch, we also leave digital fingerprints on the websites we visit. This online fingerprinting can quietly track you across the web, without ...
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Gmail end-to-end encryption: How to truly secure your emails
Gmail is one of the most widely used email services in the world, but is it truly secure? While Gmail does use encryption, it’s not always as airtight as you might think. In this article, we’ll un...
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How to delete your Twitter account permanently
For years, Twitter (now X) has been the go-to place for breaking news, funny memes, and connecting with people across the globe. But whether it’s worries about how your data’s handled, wanting to ...
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What is a browser-in-the-browser (BitB) attack?
In a browser-in-the-browser (BitB) attack, a hacker creates a fake login window that looks completely real. It includes all the visual cues you expect to see, such as a browser frame, a padlock icon, ...
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Is airplane Wi-Fi safe? What you need to know before connecting
Before you connect to public airplane Wi-Fi, you need to be aware of the risks. When you connect, you’re sharing a mostly unencrypted network with potentially hundreds of other passengers. This mean...
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End-to-end encryption: What it is and why it matters
Encryption is essential for securing digital communications. Without encryption, every message, photo, or file you send online could be intercepted and accessed by malicious third parties. Thankfully,...
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2.4GHz vs. 5GHz: Which Wi-Fi frequency is right for you?
Most modern routers broadcast two signals: 2.4GHz and 5GHz. And if you’ve seen these options pop up on your phone or laptop, you might have wondered, what’s the difference, and does it really matt...
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Signal vs. WhatsApp: Which app offers better privacy
If you’ve ever worried about who can read your messages, you’re not alone. Privacy has become one of the biggest concerns in our digital lives, and choosing the right messaging app is a big part o...
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Are mobile hotspots secure? A complete guide to staying safe
Staying connected on the go has never been easier, thanks to mobile hotspots. Whether you’re tethering from your phone or using a portable Wi-Fi device, these tools offer fast and flexible internet ...
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What is a keylogger, and how does it work?
It’s 1976. The Cold War. An American diplomat stationed at the U.S. embassy in Moscow arrives at work Monday morning. Sitting down at his desk, he types up his reports on his IBM Selectric typewrite...
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